01213cam a2200265 i 4500 350976 20071022162501.0 790820s1979 ilu b 00010 eng d 79051547 (OCoLC)ocm05290848 ABK-8847 YSM YSM UIU Hansman, Robert H. Type Graptolithina in Field Museum of Natural History / Robert H. Hansman -- and Matthew H. Nitecki --. Type Graptolithina [Chicago] : Field Museum of Natural History, 1979. 9 p. ; 24 cm. Fieldiana. Geology, 0096-2651 ; new ser., no. 1 Publication 1298 "June 29, 1979." Includes bibliographical references (p. 9). Fieldiana series has been published as Geological Series by Field Columbian Museum (1895-1909) and Field Museum of Natural History (1909-1943), and as Fieldiana: Geology by Chicago Natural History Museum (1945-1966) and Field Museum of Natural History (1966-1978). Fieldiana Geology New Series No. 1 began June 29, 1979. Graptolithina Nitecki, Matthew H. joint author Publication (Field Museum of Natural History) ; 1298